Either a typo or brain fart.

Yes it is expensive I guess, but you get what you pay for. Grow cheap get cheap.

You even said you had the need for 2 unusual controls, I just pointed you one device that fulfills both of your needs. Plus I use these myself in a couple of grows, so I can vouch for thier quaility first hand.

As to temp contol, you would need thier UTC-1 (? doing this from memeroy) universal temerature control (?) sounds right. This can control fans etc, and has both day time and night time settings. Plus it will record the highest temp and lowest temp for both day and night. And it's cheaper then the other control.

"....but in theroy I think this would work." You sound like a engineer or have that type of backround.......hehe

Growing is where theroy and reality meet. They don't always work out the same.
Good growing to ya.:thumbsup:
OM